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Recently, Sungrow signed a 100MWp cooperation order with Dai Hai Power, a Vietnamese renewable energy developer, to use world-class photovoltaic inverter solutions to help Vietnam's new energy indu...[Details]
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LM3886 is a new high-fidelity, high-power music IC with overvoltage and over-temperature protection from National Semiconductor. Its peripheral circuit is simple and easy to make. Its performance i...[Details]
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This article will introduce an inverter power supply circuit design scheme based on ARM control and its application. System overall plan Overall design diagram As shown in Figure 1, the inv...[Details]
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principle: I used the single and double 8-beat driving method and found that the effect was very good. Secondly, I used the timer to gradually increase the speed of the stepper motor. When the speed ...[Details]
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SATA and USB3.0 are re-timing serial communication interfaces. Their receiver tests are different from traditional receiver tests and have higher requirements on the instruments. The instruments are ...[Details]
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Driven by the wave of automotive intelligence, digital keys have evolved from a single remote control tool to a system that integrates two-way interaction, information transmission, and security me...[Details]
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January 19, 2024, Tysendeleau, Belgium - Melexis, a global microelectronics engineering company, today announced the launch of the first pressure sensor chip MLX90830 using new patented Triphibian™ t...[Details]
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Features of the CVK Series Stepper Motor and Driver Kits
Stepper motors are widely used in various applications due to their ease of use and accurate positioning. But in recent years, most use...[Details]
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Two-stage direct-coupled broadband amplifier with great design freedom
Function of the circuit
Although many monolithic ICs are also called broadband amplifiers, they are often not applicable ...[Details]
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Bob bought an oscilloscope with a nominal 300MHZ, and the nominal value of the probe is 300MHZ, and both indicators are 3DB bandwidth. Question: For a signal with a rise time of 2NS, what is the impa...[Details]
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Foreign media MacRumors reported that today Apple released the iOS 15/iPadOS 15 developer preview Beta 6. Apple also released the watchOS 8 Beta 6 test version for developers. The specific vers...[Details]
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When selecting an oscilloscope for a measurement need, one of the first things we consider is how much bandwidth we need to accurately reconstruct our signal. After all, the bandwidth of an oscil...[Details]
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AVR MCU keyboard subroutine Keyboard scanning has interrupt mode and query mode #include "jn8515def.h" /******The following is the keyboard arrangement diagram****** | | | f...[Details]
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As the core component of new energy vehicles and the key to the commercialization of the industry, the development of the power battery industry has always attracted attention from all walks of lif...[Details]
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PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]